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Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG689584803

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG689584803

Diamond specifications and retailer prices

From €106 EUR
$118 USD
As of October 30, 2026
Save €728 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,098 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689584803 or 689584803. Listed at 18 retailers as of October 30, 2026, with a 689% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689584803
Dimensions8.49 × 3.88 × 2.44 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm3.88 mm0.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG689584803
Side View
Table 60.0%Crown 33.4°Girdle: THK-VTKPavilion 38.2°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,098 EUR|Low: €101 EUR|High: €1,106 EUR|Avg: €313 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 14€106 EUR
Retailer 6€118 EUR
Retailer 4€123 EUR
Retailer 5€140 EUR
Retailer 16€140 EUR
Retailer 8€179 EUR
Retailer 12€206 EUR
Retailer 11€234 EUR
Retailer 2€238 EUR
Retailer 9€268 EUR
Retailer 10€316 EUR
Retailer 13€319 EUR
Retailer 15€403 EUR
Retailer 3€421 EUR
Retailer 7€682 EUR
MOH London€1,098 EUR

44 data points across 16 retailers

18 retailers€106 EUR to €834 EUR

A
Cheapest Retailer
-
€106 EUR
$118 USD
A
Retailer 2
-
€118 EUR
$132 USD
View
Final sale: no returns
A
Retailer 3
-
€123 EUR
$137 USD
View
A
Retailer 4
-
€140 EUR
$156 USD
View
Retailer 5
-
€140 EUR
$156 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€179 EUR
$200 USD
View
A
Retailer 7
-
€206 EUR
$230 USD
View
A
Retailer 8
-
€234 EUR
View
A
Retailer 9
-
€238 EUR
ZAR 4,289 ZAR
View
B+
Retailer 10
-
€268 EUR
£236 GBP
View
B+
Retailer 11
-
€316 EUR
£278 GBP
View
B
Retailer 12
-
€319 EUR
$356 USD
View
B
Retailer 13
-
€403 EUR
$450 USD
View
B
Retailer 14
-
€421 EUR
$470 USD
View
B
Retailer 15
-
€472 EUR
$527 USD
View
B
Retailer 16
-
€682 EUR
£600 GBP
View
B
Retailer 17
-
€834 EUR
$932 USD
View
Most Expensive
MOH London
LG689584803 · Oct 29
€1,098 EUR
£966 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €106 EURSave up to €728 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Marquise
€106 EUR